The comedian, 40, allegedly pulled a gun after an incident with another man at the club around 2 a.m., reports E! News.

Los Angeles County sheriff’s deputies were called to the scene and took statements from witnesses and the alleged victim.

“There was some kind of dispute between Katt Williams and someone else at the Comedy Store,” said Sgt. Dave Valentine of the LASD. “The dispute carried on down the street at which point it is alleged that Katt pulled out a weapon and threatened the other guy.”

When authorities arrived, Williams was no longer there.

The incident is under investigation, said Valentine, and no warrant for Williams’ arrest has been issued.

However, witnesses say Williams often shows up at the Comedy Store for unannounced sets.

Williams got into another verbal exchange with a man who was kicked out of the club for unpermitted filming. It’s unknown if the incidents are linked.